2000 Lund Pro V se keel damage

I have a 2000 Lund Pro V se with some nasty keel damage
to the bow it is bent, dented and scaped (it was said to off fallen of trailor)but there is no damage anywere eles On the outside. My 2 question's are how can I repair the keel or replace it and were would I get a new front keel section also how can I tell if the internal ibeam has not been compermised.Thanks

	The Ez-Coil Spring Rewinding Tool